1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab399663696d0029a2d2cdeb39cd945e182e13715dbb478edf8acd0d0acae7f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ab609c7-c3ce-410e-9124-a2f9af86458e.json and https://artists.proofprofile.net/proofs/artist/3ab609c7-c3ce-410e-9124-a2f9af86458e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ff828f4275f35c914880316e4390a866d3ec062e1ff1959f62a8a242c5088c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hnWnjBmGx4E3EzWp91XER.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hnWnjBmGx4E3EzWp91XER.
Kun talvi tulee (Tulee taivas satamaan menestystä päällesi)
She's the Line - Sling & Samo Hot Leather mix
I'm Scared I'm Getting Used to This Low Life I'm Living
Memories - Heatsick's Continental Drift Mix
No End - Tom Noble's Never-Ending Story Mix
When You Walk Through Them All - Peaking Lights Remix
Jaakko Eino Kalevi (Spotify Bonus Version)
{"copyright_id":"0xf12076c9a2fd4483202f7031dc2fc13decf34f2fa6c82075f8f32125a63e7bec","isrc":"GBCEL1800180","name":"China Eddie","registered_at":"2026-06-29T07:53:20Z","spotify_id":"3zGeTdrEHmMmbLXsdjJkWs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12076c9a2fd4483202f7031dc2fc13decf34f2fa6c82075f8f32125a63e7bec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zGeTdrEHmMmbLXsdjJkWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zGeTdrEHmMmbLXsdjJkWs.
I Am Looking Forward (Frànçois & The Atlas Mountains Remix)
I Am Looking Forward - Frànçois & The Atlas Mountains Remix
The Source of the Absolute Knowledge - Kaukolampi Remix
The Source of the Absolute Knowledge - Samo DJ Remix
Never Forget My Baby (Pastoral Rodeo Mix)
Never Forget My Baby - Pastoral Rodeo Mix
Palace In My Head - Fred Falke Extended Club Remix
{"copyright_id":"0x393b89512454d47d49f597b841155c9791eba5d83833beadb21ea6b1e830dc48","isrc":"GBCEL2303368","name":"Palace In My Head - Fred Falke Remix","registered_at":"2026-06-23T09:49:49Z","spotify_id":"6NLXQtGnssNEpZMa35juxf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393b89512454d47d49f597b841155c9791eba5d83833beadb21ea6b1e830dc48. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NLXQtGnssNEpZMa35juxf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLXQtGnssNEpZMa35juxf.
I Forget - Richard X's Ihmisliigatyyli Remix
{"copyright_id":"0x38f05e6ae15a9e6bf4a3c5be0994d8270fa0f4a098a19d64e4aafd04e2240b00","isrc":"USMTD2000893","name":"Whole Life - Jaakko Eino Kalevi Remix","registered_at":"2026-06-20T21:17:43Z","spotify_id":"22dGm2b5JnvYx3LXUlQeZi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f05e6ae15a9e6bf4a3c5be0994d8270fa0f4a098a19d64e4aafd04e2240b00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22dGm2b5JnvYx3LXUlQeZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22dGm2b5JnvYx3LXUlQeZi.
{"copyright_id":"0xd50895c6b8a902819a52265b41a748ddf1818ca35869ca0bd570b6ce4f0cac8a","isrc":"SEVUE1500701","name":"Be Mine - Jaakko Eino Kalevi Remix","registered_at":"2026-06-18T18:08:56Z","spotify_id":"69RXjMGLjuL9zIu3m5trYy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50895c6b8a902819a52265b41a748ddf1818ca35869ca0bd570b6ce4f0cac8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69RXjMGLjuL9zIu3m5trYy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69RXjMGLjuL9zIu3m5trYy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eddde762a658a5d8878fd07829e57be6cd4a94d718987b2fd54f4ffceec4145. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LwTVz5ZWmCPuMcDwbpnh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LwTVz5ZWmCPuMcDwbpnh0.
Love Is Tears - Jaakko Eino Kalevi Remix
Waiting for the Thunder - Jaakko Eino Kalevi Rework